I work as a Professor in Medicine attached to the Department of Medicine, Faculty of Medicine, University of Ruhuna and as an honorary specialist physician at Teaching Hospital Karapitiya, Galle, southern province of Sri Lanka. My research interests include a variety of pathogens in the topics, primarily dengue, influenza, respiratory and urinary pathogens. I work in collaboration with Duke University, North Carolina USA. My clinical duties include caring for in-hospital and out patients and teaching and assessing Medical students and Post graduate doctors.